{"slug": "every-public-api-should-have-a-feedback-endpoint-for-agents", "title": "Every public API should have a feedback endpoint for agents", "summary": "Developer Freek Van der Herten added a feedback tool to the MCP servers for Oh Dear, There There and Mailcoach that lets AI agents report missing MCP or API functionality directly to the teams behind those products. The tool, inspired by a tweet, is intended to let an agent flag a task it cannot complete because a capability is absent. Van der Herten argues every public API should have a feedback endpoint for agents.", "body_md": "I like this idea very much. Inspired by this tweet, I added a tool to the MCP servers for [Oh Dear](https://ohdear.app/docs/tools-and-sdks/mcp-server?utm_source=freek.dev&utm_medium=referral&utm_campaign=blogpost-3222-every-public-api-should-have-a-feedback-endpoint-for-agents), [There There](https://there-there.app/docs/integrations/mcp-server), and [Mailcoach](https://www.mailcoach.app/resources/learn-mailcoach/integrations/mcp-server) that lets agents report missing MCP or API functionality. If an agent can't complete a task because something is missing, it can send that feedback directly to us.", "url": "https://wpnews.pro/news/every-public-api-should-have-a-feedback-endpoint-for-agents", "canonical_source": "https://freek.dev/3222-every-public-api-should-have-a-feedback-endpoint-for-agents", "published_at": "2026-11-10 21:19:45+00:00", "updated_at": "2026-11-10 21:22:13.796409+00:00", "lang": "en", "topics": ["ai-agents", "agent-protocols", "ai-tools", "developer-tools"], "entities": ["Oh Dear", "There There", "Mailcoach", "Freek Van der Herten", "MCP"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/every-public-api-should-have-a-feedback-endpoint-for-agents", "markdown": "https://wpnews.pro/news/every-public-api-should-have-a-feedback-endpoint-for-agents.md", "text": "https://wpnews.pro/news/every-public-api-should-have-a-feedback-endpoint-for-agents.txt", "jsonld": "https://wpnews.pro/news/every-public-api-should-have-a-feedback-endpoint-for-agents.jsonld"}}